Pith Number

pith:JNV762FF

pith:2020:JNV762FF465NAIEVGYVLRTNBGI

not attested not anchored not stored refs pending

USR: An Unsupervised and Reference Free Evaluation Metric for Dialog Generation

Maxine Eskenazi, Shikib Mehri

arxiv:2005.00456 v1 · 2020-05-01 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNV762FF465NAIEVGYVLRTNBGI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

ChatEval: Towards Better LLM-based Evaluators through Multi-Agent Debate

LLMs-as-Judges: A Comprehensive Survey on LLM-based Evaluation Methods

Receipt and verification

First computed	2026-07-05T00:59:41.162803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b6bff68a5e7bad02095362ab8cda132051cf6d28c67dffaafe0e73416dc1b0e

Aliases

arxiv: 2005.00456 · arxiv_version: 2005.00456v1 · doi: 10.48550/arxiv.2005.00456 · pith_short_12: JNV762FF465N · pith_short_16: JNV762FF465NAIEV · pith_short_8: JNV762FF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JNV762FF465NAIEVGYVLRTNBGI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4b6bff68a5e7bad02095362ab8cda132051cf6d28c67dffaafe0e73416dc1b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "000487c4904bc4fe61bbd92669cf09ba3bff3a873f4ea9b90350e739c9581037",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-01T15:50:50Z",
    "title_canon_sha256": "4c33347dbc878f8659d6d1f20803ac24863d7231716f63634284dca2380e34d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00456",
    "kind": "arxiv",
    "version": 1
  }
}